plotRag {classGraph} | R Documentation |
Plot an Ragraph
object (a kind of “laid-out” graph, from package
Rgraphviz). This the simply uses the plot
method
from package Rgraphviz (i.e., selectMethod(plot, "Ragraph")
)
and additionally adds a “footnote”-like subtitle.
plotRag(ragr, sub, subArgs = .optRagargs(), ...)
ragr |
an object of class
Ragraph (as defined in the
Rgraphviz package). |
sub |
a “footnote” or subtitle to be added to
plot(ragr,...) . By default gives the number of nodes and edges. |
subArgs |
~~Describe subArgs here~~ |
... |
further arguments passed to plot(.) , i.e., the
plot method for Ragraph objects. |
Martin Maechler
if(require("Matrix")) { trMatrix <- classTree("Matrix") trMatrix RtrM <- mRagraph(trMatrix) RtrM # (the show method will hopefully improve) str(RtrM, max=2) # shows a bit more plot(RtrM) ## almost the same as plotRag(RtrM, subArgs=.optRagargs(adj = 0.5)) ## which just gives "<n> nodes with <m> edges" }